| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.39 | 4.705% | $100.9251 | $100.93 | $100.95 | $100.90 |
| Purchase #2 | $241.66 | 9.737% | $265.1904 | $265.19 | $265.20 | $265.20 |
| Purchase #3 | $13.58 | 5.200% | $14.2862 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $194.37 | 11.567% | $216.8528 | $216.85 | $216.85 | $216.90 |
| Purchase #5 | $86.63 | 11.775% | $96.8307 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $10.70 | 3.784% | $11.1049 | $11.10 | $11.10 | $11.10 |
| Purchase #7 | $19.60 | 3.871% | $20.3587 | $20.36 | $20.35 | $20.40 |
| 7 purchase totals = | $662.93 | $725.5488 | $725.55 | $725.60 | $725.60 | |